{"epc":{"lmkKey":"1583868819262017102011364444908783","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":84,"potentialEnergyEfficiency":93,"totalFloorArea":115,"lodgementDate":"2017-10-20","address":"14, Rookabear Avenue, Roundswell","postcode":"EX31 3GS","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.28 W/m-¦K","roofDescription":"Average thermal transmittance 0.14 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":272,"heatingCostPotential":273,"hotWaterCostCurrent":103,"hotWaterCostPotential":55,"lightingCostCurrent":69,"lightingCostPotential":69,"energyConsumptionCurrent":85,"co2EmissionsCurrent":1.7}}